Not robust against empty PV from the helper

hans-ekbrand / lc0

The rewritten engine, originally for tensorflow. Now all other backends have been ported here.

GNU General Public License v3.0

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Not robust against empty PV from the helper #7

Closed hans-ekbrand closed 2 years ago

hans-ekbrand commented 2 years ago

1214 03:19:32.709643 139985432868416 ../../src/mcts/auxengine.cc:231] input to helper: position fen r3k2r/1p4p1/p1pqPpn1/2b1p2p/N1B1P1nP/6P1/PP1B1P2/2RQ1RK1 b kq - 1 17
1214 03:19:32.709651 139985432868416 ../../src/mcts/auxengine.cc:302] pv:
1214 03:19:32.709655 139985432868416 ../../src/mcts/auxengine.cc:303] bestanswer:
1214 03:19:32.709667 139985432868416 /home/hans/src/lc0/src/utils/exception.h:39] Exception: Bad move:

hans-ekbrand commented 2 years ago

I have not seen this for quite a while, so belive the problem is solved by some later commit.